Dear Ambika, You should certainly be able to see the contents of your dfs2-files in the plot composer and also in the result viewer. Concerning tutorials, there are a lot of manuals at your disposal at this place in your computer, if you have a standard installation: C:\Program Files (x86)\DHI\2014\MIKE Zero\Manuals. Some of these are tutorials or step-by-step guides, depending on which modules you're looking for.
Best regards,
Poul Kronborg